UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rv3E7acoA96T/Z4hCLqmwlo0wF0fVyO7rnFF/mL5Zjs=' 
WHERE 
  key_id = '478663e3b8d58b1664d3941c46b13aa2ef8b2327fb3ea18c2edc51abe73b692c' 
  AND (
    token = 'rv3E7acoA96T/Z4hCLqmwlo0wF0fVyO7rnFF/mL5Zjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )